Home / 4,244.68-5,856.96-2,565.82

Finding the Fourth Proportional to 4,244.68, 5,856.96 and 2,565.82

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Solution

The fourth proportional to 4,244.68, 5,856.96 and 2,565.82 is: 3,540.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.68 : 5,856.96 = 2,565.82 : x
  2. Step 2: Convert to fraction form
    4,244.68/5,856.96 = 2,565.82/x
  3. Step 3: Cross multiply
    4,244.68x = 5,856.96 × 2,565.82
  4. Step 4: Simplify right side
    4,244.68x = 15,027,905.11
  5. Step 5: Solve for x
    x = 15,027,905.11/4,244.68
  6. Step 6: Final answer
    x = 3,540.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.